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Tracking Covid-19 cases in the US

Since January, novel coronavirus has spread to nearly every state and territory

Last updated: April 17, 2020 at 12:00 a.m. ET

01001K5K

Cases 671,331

Deaths 33,284

Since January, health authorities have identified more than 671,000 Covid-19 cases throughout the United States.

Reported cases and deaths

The figures below are based on data from the Johns Hopkins University Center for Systems Science and Engineering. These numbers are updated every 15 minutes but may differ from other sources due to differences in reporting times. For up-to-the-minute updates, follow our live coverage.

Cases…per 100K residentsDeaths…per 100K residents
New York223,6911,150 14,83276
New Jersey75,317848 3,51840
Massachusetts32,181467 1,24518
Michigan29,263293 2,09321
Pennsylvania28,314221 8487
California28,09171 9732
Illinois25,733203 1,0738
Florida23,340109 6683
Louisiana22,532485 1,15625
Texas17,23559 4271
Georgia16,368154 6176
Connecticut15,884446 97127
Washington11,285148 5878
Maryland10,784178 2945
Indiana9,549142 4807
Colorado8,675151 3726
Ohio8,41472 4073
Virginia6,88981 2082
Tennessee6,26392 1412
North Carolina5,66854 1551
Missouri5,23985 1753
Alabama4,40490 1373
Arizona4,24158 1502
South Carolina3,93176 1092
Wisconsin3,88967 1973
Rhode Island3,838362 10510
Mississippi3,624122 1294
Nevada3,321108 1425
Utah2,68984 21< 1
Kentucky2,43555 1293
Oklahoma2,35760 1313
District of Columbia2,350333 8111
Iowa2,14168 602
Delaware2,075213 525
Minnesota1,91234 952
Oregon1,73641 642
Arkansas1,62054 371
Kansas1,61756 803
Idaho1,60990 412
New Mexico1,59776 442
South Dakota1,311148 7< 1
New Hampshire1,21189 343
Nebraska1,06655 241
Puerto Rico1,04333 562
Maine79659 272
Vermont768123 356
West Virginia73941 13< 1
Hawaii54138 9< 1
Montana41539 7< 1
North Dakota39352 91
Alaska30041 91
Wyoming29651 2< 1
Guam135 5
US Virgin Islands51 1
Northern Mariana Islands13 2
Repatriations152 0
- Show fewer

New York has become the epicenter of the country’s outbreak with 223,691 confirmed cases and 14,832 deaths so far. When adjusted for population, that translates to roughly 1150 known cases and 76 deaths for every 100,000 residents.

Confirmed cases per 100K residents, by county

1 to 120120 to 406406 to 1,0021,002 to 2,7042,704 or more

But experts say those numbers don’t give the whole picture because many cases — including mild or asymptomatic infections — have not been diagnosed.

States have also approached testing differently, leaving many states’ outbreaks on different trajectories.

Covid-19 cases by state

The chart below uses a logarithmic scale to show how quickly the number of known Covid-19 cases is growing in each state and territory. Hover over each line to see how quickly the number of known cases is doubling in that location.

In the United States, the number of known cases is doubling about every two weeks.

0 days since 50th case10 days20 days30 days40 days50 days501002501,0002,50010K20K100K200K1M2M…every day…every two days…every three days…every week…every two weeks…every month

A more telling number, according to experts, will be the number of people hospitalized with coronavirus.

Those patients have the most serious infections, and one of the biggest concerns during the pandemic is that hospitals will be overwhelmed, running out of life-saving tools such as ventilators.